Question

Ramesh about some muffins for Rs 600 if if each muffins cost Rs.6 find the total number of muffins she bought.​

Answer 1

Answer:

let x chocolates be purchased

10 chocolates were bought at Rs 1.50

∴ cost price of 1 chocolate =Rs

10

1050

∴ cost price x chocolate =Rs 0.15x

cost price of auother x chocolates =Rs

100

20

x=Rs 0.2x

∴ cost price 2x chocolate = Rs(0.15x+0.2x)

=Rs 0.35x

selling price of 20 chocolates =Rs 4.

∴ selling price of 1 chocolate =Rs

20

4

=Rs 0.20

∴ selling price 2x chocolates Rs 0.4x.

∴ profit wade on 2x chocolates =Rs (0.4x−0.35x)

=Rs 0.05x

Given profit =Rs 10.

∴0.05x=10⇒

100

5

x=10⇒

x=200

∴200 chocolates were purchased. answer